Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6699168 | Rotary centrifuge having pivoting buckets for holding samples | Hanzel Lawas | 2004-03-02 |
| 6150742 | Energy storage and conversion apparatus | Roger Eric Horner, Colin David Tarrant, Ian Crombie, Geoffrey Barker | 2000-11-21 |
| 5912519 | Energy storage and conversion apparatus | Roger Eric Horner, Colin David Tarrant, Ian Crombie, Geoffrey Barker | 1999-06-15 |
| 5829362 | Stillage for storing drums | Raymond Victor Evans | 1998-11-03 |